И снова прошу помощи с английским.

Скажите, правильно ли по смыслу и по грамматике составлено предложение. Если что - подкорректируйте, очень прошу. Особенно про времена.
Can you promise participants that people who will receive your status coach will receive a certificate with containing the name and surname of its owner with a nominal number and that will be shown on your website

Can you promise participants that people who will receive your status coach will get a certificate containing the name and surname of its owner with a nominal number which will be shown on your website